• BEST SELLER

    Pro-Knot cards are the best
    selling knot references in the
    world with over 1.5 million sold.

  • THE ORIGINAL

    Going on 30 years, Pro-Knot has
    been America’s favorite knot
    reference. The ORIGINAL
    waterproof “knot card”.

  • GUARANTEED

    Durable, waterproof and nearly
    indestructible, we guarantee
    your satisfaction and the
    integrity of our knot cards for life!

The Original and Best-Selling Knot Card

Trusted by adventurers since 1993, Pro-Knot cards are waterproof, field-ready knot guides designed for anyone who values being prepared - from weekend campers to seasoned anglers and first responders. Designed as portable waterproof reference tools, they help you stay self-reliant and ready, whether you’re on the trail, at the dock, or teaching others.